Features of ULF Coating
ULF (Uniontool Lubricant Film) coating features low friction coefficient.
We will develop drill bit geometry considering with the characteristic of ULF to meet further long life and stack up requests.
Technical data
ULF coated router RPEMU
RP20(Conventional)
RPEM(New)
*This is a picture of Non-coated routers.
FR-4 Spot facing
|
Work |
R-1566 t1.6mm x 1panel/stack(Halogen free, No copper) |
|---|---|
|
Conditions |
N = 25krpm, Fxy = 0.8m/min, Pocket depth = 0.5mm |
φ3.0 Non-coated(after 2m)
Conventional
RPEM
Due to optimized cutting edges of RPEM, cutting-mark on bottom surface will be controlled.
Copper Spot facing
|
Work |
C1020P t1.0mm x 1panel/stack |
|---|---|
|
Conditions |
N = 35krpm, Fxy = 0.4m/min, Pocket depth = 0.5mm |
φ1.0 ULF coated(after 10m)
Conventional
RPEM
With ULF coated RPEM, less burr and smoother surface can be possible.
US 14882 
GB 11666 
CA 9309 
AU 8640 
IE 3767 
BR 2129 
NZ 1077 
IN 978 
